Yokka Stars

Task id9154

Task id9154

Seller: nerdmavr

Price: 0.10 USD

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Product description

Metal balls charged with the same amount of electricity have potentials of 20 V and 30 V. What will be the potential of these balls if you connect them with wire? (The distance between the balls is large compared to their radii.) Solve the previous problem, assuming that the balls are charged with different amounts of electricity, but have the same charge density.

Additional information

Detailed solution. Format png